Add skeletton for profile page

frontend/src/app/Services/bot.service.spec.ts

@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { BotService } from './bot.service';
+
+describe('BotService', () => {
+  let service: BotService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(BotService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+});

frontend/src/app/Services/bot.service.ts

@@ -0,0 +1,31 @@
+import { HttpClient, HttpHeaders } from '@angular/common/http';
+import { Injectable } from '@angular/core';
+import { Observable } from 'rxjs';
+import { TokenStorageService } from './token.service';
+
+const API_URL = 'https://gruppe1.testsites.info/api/';
+
+@Injectable({
+  providedIn: 'root',
+})
+export class BotService {
+  constructor(
+    private http: HttpClient,
+    private tokenStorage: TokenStorageService
+  ) {}
+
+  /**
+   * @param  {string} telegramUserID
+   * @returns Observable
+   */
+  public createTransaction(telegram_user_id: string): Observable<any> {
+    return this.http.post(API_URL + 'telegram', {
+      headers: new HttpHeaders({
+        'Content-Type': 'application/json',
+        Authorization: 'Bearer ' + this.tokenStorage.getToken(),
+      }),
+      responseType: 'text',
+      telegram_user_id,
+    });
+  }
+}

frontend/src/app/Services/data.service.ts

@@ -16,6 +16,42 @@ export class DataService {
     private tokenStorage: TokenStorageService
   ) {}
 
+  /**
+   * @returns Observable
+   */
+  public getUserData(): Observable<any> {
+    return this.http.get(API_URL + 'user', {
+      headers: new HttpHeaders({
+        'Content-Type': 'application/json',
+        Authorization: 'Bearer ' + this.tokenStorage.getToken(),
+      }),
+      responseType: 'text',
+    });
+  }
+
+  /**
+   * @param  {string} email
+   * @param  {string} username
+   * @param  {string} password
+   * @returns Observable
+   */
+  public updateUserData(
+    email: string,
+    username: string,
+    password: string
+  ): Observable<any> {
+    return this.http.put(API_URL + 'user', {
+      headers: new HttpHeaders({
+        'Content-Type': 'application/json',
+        Authorization: 'Bearer ' + this.tokenStorage.getToken(),
+      }),
+      responseType: 'text',
+      email,
+      username,
+      password,
+    });
+  }
+
   /**
    * @returns Observable
    */
@@ -55,6 +91,7 @@ export class DataService {
     count: BigInt,
     price: number
   ): Observable<any> {
+    time = time + 'T12:00:00.000';
     return this.http.post(API_URL + 'transactions', {
       headers: new HttpHeaders({
         'Content-Type': 'application/json',